Blessed by the four elements The Indian stone temple also included, in its architectural form, the means for being blessed by the four elements—earth, wind, water, fire. Before entering the temple gates, one removed one's shoes to touch and be blessed by the earth. Then upon passing through the temple gateway, one is blessed by the air with a gust of wind. A blessing by water is obtained by bathing in the temple tank, or at least descending its steps to touch the water. Finally, on entering the cool interior of the sanctuary, the worshipper is given a mark on the forehead with ashes taken from a sacred flame by an attendant priest. Even this blessing by fire has a slight cooling sensation to it. Perhaps it is only coincidental that each of these four blessings is associated with a cooling sensation; and yet, the use of forms and materials that inevitably create coolness is quite remarkable. Lisa Heschong, Thermal Delight in Architecture Avatar: The Last AirbenderThe Legend of KorraA hierarchical system of sense elements
A hierarchical system of sense During the Renaissance, the five senses were understood to form a hierarchical system from the highest sense of vision down to touch. Vision was correlated to fire and light, hearing to air, smell to vapour, taste to water, and touch to earth. Juhani Pallasmaa, The Eyes of the Skin: Architecture and the Senses Avatar: The Last AirbenderPrometheusBlessed by the four elements fireelementssenses
Avatar: The Last Airbender A Series The Legend of KorraBlessed by the four elementsA hierarchical system of sense spiritelements
The Legend of Korra A Series If you look for the lightWhen we hit our lowest point Avatar: The Last AirbenderBlessed by the four elements spiritelements
The rational model of design Engineers seem to have a clear, if usually implicit, model of the process of design. It is usually an orderly model of an orderly process as the engineer conceives it. The notion that the design process should be modeled as a systematic step-by-step process seems to have first developed in the German mechanical engineering community. Herbert Simon independently argues for design as a search process in The Sciences of the Artificial. He was motivated to lay out a strictly rational model of design precisely because such a model was a necessary precursor to automating design. His model remains influential even if today we recognize the "wicked problem" of original design as one of the least promising candidates for AI. In software engineering, Winston Royce independently introduced a seven-step Waterfall Model to bring order to the process. In fact, Royce introduced his waterfall as a straw man that he then argued against, but many people have cited and followed the straw man rather than his more sophisticated models. Even if ironically, Royce's seven-step model must be considered one of the foundational statements of the Rational Model of Design. Frederick P. Brooks, Jr., The Design of Design Large combinatorial spacesThe ordering of steps